This strap offers a sleek design while providing maximum comfort. The durable neoprene strap incorporates top grade leather and custom cord to arrive at the ideal strap. The unique slide holds the desired length while offering easy, two-finger adjustment capabilities. There is a choice of two connection options. You can attach the unique leather tab to your thumb rest, or use the plastic-covered metal hook if you have an eyelet attachment on your instrument. The end result is comfort for your neck and shoulders while providing relief from thumb fatigue.